I was out in the back yard of my old house with my siblings and some other people, I don't really know who. All of a sudden a wall of water loomed up from the back end of the yard over the trees. I remeber the water crashing over pushing everyone forward a bit (sort of like swimming in a pool). The wall of water looms up again from the front of the house and I'm looking at the chainlink fence that seperates our yard from the neighbors. I turn quickly and grab a sapling oak that's in their yard as the wave comes back over and I reach out and grab my baby sister. At this point I can't breathe and I panic, because i have no idea how long this water will be overhead. But I lean against the tree and suddenly remember how to breathe, like everything is going to be alright.
Significant things: tidelwave, three, and tree. And importently- a promise

And a plus, I got a great parking spot at work- third spot in up front (I park behind my building) and (weirdly) as I looked up I saw three black birds circle, perch and then fly off. hmm